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Running a Public Company on a Startup Budget

May 2026·6 min read·By the AxonIR Team

Being a public company is expensive. Most founders underestimate just how expensive until the compliance costs are already eating 8–12% of operating revenue. The good news is that the spread between the median and the lean quartile is wide — companies at similar revenue levels differ dramatically in compliance cost ratios based primarily on vendor selection and internal capability decisions made at the time of going public.

The Real Cost Stack

These are realistic ranges for small-cap companies under $100M in revenue. Individual numbers depend heavily on complexity, transaction volume, and vendor selection:

CategoryAnnual Range
Audit & Accounting$150,000 – $350,000
Legal (Securities)$80,000 – $200,000
Investor Relations$60,000 – $180,000
Transfer Agent$15,000 – $40,000
Exchange Fees$50,000 – $100,000
D&O Insurance$50,000 – $150,000

The total range — $405,000 to $1,020,000 — is meaningful for any company under $10M in revenue. At $5M in revenue, even the low end represents over 8% of gross operating revenue going to compliance overhead before a dollar is invested in the business.

Where the Overruns Happen

Three categories account for the majority of variance between companies at the high and low ends of the range:

Audit Scope Creep

Auditors expand scope when internal controls are weak or documentation is incomplete. Every scope expansion is billed at hourly rates. Companies with strong internal finance teams and well-maintained documentation consistently audit faster. The internal investment pays for itself in reduced audit hours.

Legal Reactive Spend

Securities law is expensive reactively and much cheaper proactively. Companies that establish standardized templates for routine disclosures, build a clean disclosure calendar, and brief outside counsel quarterly on upcoming events spend significantly less per filing than companies that engage counsel ad hoc for each item.

IR Retainer Autopilot

IR retainers often renew without measuring output. The median small-cap IR retainer runs $60,000–$120,000 annually. Very few companies track specific attributable outcomes — meetings generated, 13F names added, coverage initiated — against the retainer cost. Without measurement, retainers expand and underperform simultaneously.

The Lean Public Company Model

Companies at the low end of the cost range share three characteristics:

  1. Strong internal finance. A CFO or Controller with SEC reporting experience who can own the majority of filing work internally, engaging outside counsel only for review and opinion, rather than construction.
  2. Selective outsourcing. Audit is not negotiable. Exchange fees are not negotiable. Everything else is a vendor decision made on merit — not inertia.
  3. Measurement discipline. Every vendor relationship has a defined output metric reviewed quarterly. Retainers that can't demonstrate attributable outcomes are renegotiated or terminated.
The fourth lever: algorithmic IR, which replaces or supplements traditional retainers with data-driven, measurable outreach at a fraction of the cost. If an IR retainer can't define what it's optimizing for, an algorithmic approach can.

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This article is informational and not investment or legal advice. Cost ranges are general estimates and will vary by company, auditor, legal counsel, and jurisdiction. See our Disclaimer.

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